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2009
Conference Paper
Titel
Application of normally-off SiC-JFETs in photovoltaic inverters
Abstract
In this paper the implementation and the performance of 1200 V / 30 A / 65 m Omega normally-off SIC - JFETs in photovoltaic inverters (PV-inverters) is shown and compared with Si - IGBTs. The JFETs' low switching energy and on-resistance lead to an improvement of efficiency and a reduction of costs and weight of PV-inverters.